Applied the patch to allow compilation on Mac OS X with Python 2.6.
This patch is from Jack Howarth <howarth att bromo dot med dot uc dot edu>, and was attached to the
post https://mail.gna.org/public/relax-users/2009-08/msg00036.html (Message-id:
<7f080ed10908180200m27620a30x7dc64731a9e02e87@...>). The parent of this thread is
https://mail.gna.org/public/relax-users/2009-08/msg00017.html (Message-id:
<20090816020851.GA29683@...>).